3WYH
Structure of disulfide bond deletion mutant of ostrich egg white lysozyme
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Lysozyme g | polymer | 185 | 20534.1 | 2 | UniProt (P00719) Pfam (PF01464) | Struthio camelus (ostrich) | 1,4-beta-N-acetylmuramidase, Goose-type lysozyme |
| 2 | C, E (A, B) | TRIS(HYDROXYETHYL)AMINOMETHANE | non-polymer | 163.2 | 2 | Chemie (TAM) | |||
| 3 | D (A) | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 1 | Chemie (P6G) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 273 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 185 (UniProt: P00719)
| PDB | External Database | Details |
|---|---|---|
| Ser 4 | Cys 23 | engineered mutation |
| Ser 18 | Cys 37 | engineered mutation |
| Ser 29 | Cys 48 | engineered mutation |
| Ser 60 | Cys 79 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 41068.3 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 608.8 | |
| All* | Total formula weight | 41677.1 |
